baber/WOPTO huggingface dataset:
Patent EP-0369500-A3 (EP)
Title: Acid liquid fabric softener changing colour when diluted
IPC: D06M13/35
Filed: 1989-10-09
Abstract: Liquid fabric softening compositions for use in a rinse bath 
after washing fabrics with a detergent. The softening composi­
tions have a pH of from about 2 to about 6 and contain certain 
specific yellow/blue colorants at levels which provide a yellow 
color in the composition and when said compositions are diluted in 
the rinse water of a typical laundry process, they have a pH of 
more than about 7.5 and a desirable blue color.
Patent EP-0372673-A3 (EP)
Title: Telephone protection circuit
IPC: H02H9/04
Filed: 1989-05-05
Abstract: A circuit for protecting sensitive telephone equipment 
from voltage or current overloads on the TIP or RING line includes 
a resistor (R3) serially positioned in the line and a triac (THY1) 
triggered by a voltage differential across the resistor (R3). A 
pair of fast diodes (D1,D2) is positioned on the line adjacent to 
the telephone equipment for momentarily clamping the voltage on 
the line at that point between ground and the voltage supply of 
the equipment. The momentary clamping of the voltage creates the 
voltage differential across the resistor (R3) which triggers the 
triac. The fast diodes (D1,D2) are capable of passing current for 
a time sufficient to allow the triac (THY1) to begin shunting 
current to ground. An enhanced form of the protection circuit 
includes a second pair of diodes (D6,D7) extending in parallel 
with the fast pair of diodes (D1,D2) and positioned on the line 
between the pair of fast diodes (D1,D2) and the triac (THY1). 
Inclusion of the second pair of diodes (D6,D7) allows the circuit 
to utilize a triac (THY1) with a slower turn-on time and a higher 
on-state voltage.
Patent EP-0354817-A3 (EP)
Title: Bar code printing
IPC: B07C3/18
Filed: 1989-08-11
Abstract: A method of bar code printing is disclosed which is characterised in that the bar code is printed directly onto packaging material associated with the product, and in that the ink used to produce the bar code is such that indicia constituting the bar code can be discriminated regardless of the background onto which the bar code is printed.
Patent EP-0359494-A3 (EP)
Title: First surface fresnel reflector for liquid crystal display
IPC: G02F1/13
Filed: 1989-09-11
Abstract: A liquid crystal display assembly (10,18,22) for 
use with a reflective type overhead projector (28) 
includes a liquid crystal display (10) and an attached 
Fresnel reflector portion (18,22) which is off-axis in 
that the center (26) of the reflector (18,22) is not 
included in the Fresnel reflector portion (18,22) so that 
a spurious bright spot coinciding in the projected image 
with the center (26) of the Fresnel reflector (18,22) is 
eliminated. The Fresnel reflector (18,22) is also of the 
first-surface reflectivetype and includes variable width 
grooves(24) both features of which reduce double imaging 
usually products by reflectivetype overhead projectors 
(28).
Patent EP-0361874-A3 (EP)
Title: Granules having core and their production
Inventor: KOYAMA HIROYOSHI
IPC: A61K9/16
Filed: 1989-09-26
Abstract: Granules having a core are produced by spraying core granules with a dispersion of a low substituted hydorxypropylcellulose (L-HPC), and, if necessary, simultaneously applying a dusting powder. The granules having a core thus obtained exhibit increased granule strength and improved disintegrating property as compared with those produced by known methods. An active ingredient such as a drug can be contained in the dispersion, dusting powder or core granules.
Patent EP-0366416-A3 (EP)
Title: An input and output processing system for a virtual computer
IPC: G06F13/10
Filed: 1989-10-24
Abstract: A virtual computer system has a plurality of 
virtual computers and a virtual computer monitor for 
monitoring the virtual computers and for providing 
translation information describing the relationship 
between a virtual identification of the input/output 
apparatus structure to be recognized by the virtual 
computers and a physical identification to be 
actually used by the input/output apparatus 
structure.  
     A hardware dynamically creates a subchannel 
necessary for performing an input/output process of 
the virtual computers and translation information 
when the virtual computer monitor provides the 
translation information to the hardware.  
     The hardware translates the virtual 
identification to the physical identification based 
on the translation information when the virtual 
computer issues the input/output instruction, and for 
identifying the subchannel, thereby performing the 
input/output process. The hardware also translates 
the physical identification of the control block to a 
 
 
virtual identification to be used by the virtual 
computer when an input/output interruption is 
generated, by using the subchannel by the 
input/output apparatus, thereby providing an 
input/output interruption to the virtual computer.
Patent EP-0344026-A3 (EP)
IPC: B44D3/06
Filed: 1989-04-21
Abstract: La présente invention concerne un couvercle muni d'un 
verseur à débit variable et d'un dispositif de mise à 
l'atmosphère perfectionné, notamment pour les boítes de 
teinte de base en carrosserie automobile.  
     Dans ce couvercle, l'orifice d'aération (39) comporte 
sur la face interne du couvercle un canal (50) qui 
débouche à un niveau proche du bord du couvercle, 
sensiblement diamétralement opposé au bec verseur.
Patent EP-0379925-A3 (EP)
Title: Process of fabricating dynamic random access memory cell
IPC: H01L21/334
Filed: 1990-01-15
Abstract: For making an inter-level insulating film between a capaci­
tor electrode and a gate electrode mild at the shoulder portion 
thereof, a doped polysilicon film (24) is overlain by a silicon 
oxide film (25) on a dielectric film structure (23), and the 
silicon oxide film is slightly etched through an isotropical 
technique by using a mask layer (26) for forming a hollow space (25') 
with a generally quarter-circle configuration beneath the mask 
layer, then anisotropically etching the silicon oxide and the 
doped polysilicon by using the same mask layer, then depositing 
silicon oxide on the entire surface, then exposing the surface of 
a semiconductor substrate by using an etch-back technique for 
leaving the inter-level insulating film on the capacitor elec­
trode, then forming a gate electrode on the inter-level insulat­
ing film, since the a declining shoulder portion takes place at 
the upper end of the silicon oxide film due to the isotropical 
etching, the inter-level insulating film and, accordingly, the 
gate electrode are smoothly extend over the capacitor electrode, 
and, for this reason, the gate electrode is free from undesirable 
disconnection.
Patent EP-0385496-A3 (EP)
IPC: G03C8/40
Filed: 1990-03-02
Abstract: A color light-sensitive material comprising at 
least three light-sensitive layers having different 
color-sensitivity from one another provided on a 
support. Each layer comprises a combination of at least 
a light-sensitive silver halide, a binder and a dye-­
providing compound. At least one layer thereof has a 
spectral sensitization peak in at least two wavelength 
regions, the peaks in the at least two wavelength 
regions being at least 50 nm away from each other and at 
least one spectral sensitization peak thereof exists in 
the wavelength region of 700 nm or above.
Patent EP-0414166-A3 (EP)
Title: Photosensitive aqueous developable gold conductor composition
IPC: G03F7/004
Filed: 1990-08-18
Abstract: A photosensitive aqueous developable photosensitive gold conductive composition is disclosed which is fireable in a nonoxidizing atmosphere is developable in an aqueous solution containing 0.8 percent by weight sodium carbonate.
Patent EP-0429766-A3 (EP)
Title: Methods and apparatus for marking and identifying hooks of electric motors
IPC: H02K15/09
Filed: 1990-08-22
Abstract: Methods and apparatus for marking and identifying a commutator hook of an electric motor are provided. A preselected commutator hook is marked by deforming the hook while the armature is in a winding machine, with a known angular position. The marked hook is identified by apparatus which determines whether or not the hook has been deformed while in the winding machine, and thereby recognizing the hook. <IMAGE>
Patent EP-0395380-A3 (EP)
Title: Dispensing package for fluid products and the like
IPC: B65D47/12
Filed: 1990-04-25
Abstract: A dispensing package (1) is provided for fluid products, such as liquids, pastes, powders and the like. The package comprises a container (2) in which the product is packaged, and a self-sealing dispensing valve (3) which is of silicone rubber and has a slit (20) which automatically opens and closes in response to the application and removal of a predetermined threshold pressure. A removable closure (4) may be provided to cover the dispensing valve and prevent inadvertent discharge of the product during transport, storage and other similar conditions. The valve (3) has a flange (19) which is held in compressed condition between a lip (13) and a crimped ring (27) to provide an effective seal.
Patent EP-0408317-A3 (EP)
Title: Method of forming gaskets by injection and compositions for use therein
IPC: C08L51/00
Filed: 1990-07-10
Abstract: A method of forming a gasket in situ between two components which comprises injecting into a groove in at least one of said components a curable composition comprising:   one or more free-radical polymerizable vinyl esters, and ingredients of a rapid free-radical cure system therefor, the cure system being inactivated prior to injection of the composition, and the composition having a viscosity at 25 DEG C in the range from 200 to 500,000 mPas;  and permitting the composition to cure. The composition can be a two part composition wherein the first part contains a prepolymer, monomer and activator and the second part a prepolymer, monomer and activator. The composition can also comprise two expansion reactants, each in a separate part of the composition prior to injection, which react to form a gas in situ in the composition. The gasketing composition is suitable for use in engines and other machines e.g. in industrial manufacturing plants.
Patent EP-0402319-A3 (EP)
Title: Admixture for concrete mixes
IPC: C04B28/02
Filed: 1990-06-05
Abstract: A method for applying a cementitious composition to a surface comprising     1) adding to the cementitious composition     a) a set retarding agent;   b) a cement quick-setting agent   c) a cement dispersing agent; d) a slow release dispersing agent, that hydrolyzes under alkaline conditions to form a dispersing agent; and     2) applying the concrete to a surface while the concrete is fluid.
Patent EP-0397614-A3 (EP)
Title: Pharmacologically active piperdinylimidazopyridines
IPC: A61K31/445
Filed: 1990-05-04
Abstract: Novel 2-piperidinylimidazopyridines of the formula: 
  
wherein R represents an alkoxyalkyl radical containing 4 to 6 
carbon atoms; an optionally substituted benzyl 
radical or a tetrahydrofurfuryl radical 
as well as the non-toxic, pharmaceutically acceptable acid 
addition salts thereof.  
     The compounds of formula I are endowed with an interesting 
antihistaminic and antiallergic activity.
Patent EP-0461582-A3 (EP)
Title: Combination acid recontactor-storage vessel
IPC: C07C2/54
Filed: 1991-06-10
Abstract: An improved method and apparatus for the safe handling of alkylation catalyst. The method and apparatus comprises a process vessel which serves a dual function of storing alkylation catalyst and of recontacting alkylation hydrocarbon product with alkylation catalyst. Alkylate product is passed through an eductor-mixer device which intimately mixes alkylate with catalyst. This mixture flows into the dual function recontacting vessel where a phase separation of the catalyst and alkylation hydrocarbon product takes place. Conduits are provided to connect the process reactor, cooling heat exchanger, settler, and interconnecting piping so as to allow the quick release of pressure from the combination storage-recontacting vessel and subsequent draining of catalyst into the vessel by use of gravitational force. The method and apparatus consists of a physical arrangement and use of alkylation process equipment in a manner which allows the use of a single vessel for both storage of alkylation catalyst and recontacting of alkylation hydrocarbon product. The apparatus and method is a safety feature which allows the transfer by draining of catalyst from the alkylation process vessels into the storage vessel by the sole use of gravitational energy motive force.
Patent EP-0477143-A3 (EP)
Title: Pharmaceutical composition having a cicatrising effect
IPC: A61K9/00
Filed: 1991-08-21
Abstract: A pharmaceutical composition showing a cicatrising effect comprising the enzyme catalase as a therapeutic active agent and a pharmaceutically compatible vehicle under the form of gel is disclosed. The composition may also contain the antibiotic gentamicin. The composition finds use in the cicatrisation of ulcers, wounds and burns.
Patent EP-0544125-A3 (EP)
Title: Air outlet
IPC: F24F13/062
Filed: 1992-11-03
Abstract: To create highly turbulent air jets, an air outlet is proposed, which consists of a rotationally symmetrical housing (1) and an air guide element (5) arranged height-adjustably coaxially therein. An outlet part (3) of the housing (1), which is widened in the direction of flow, defines with a baffle plate (10) an annular outlet cross-section. According to the position of the air guide element (5) equipped with swirl vanes (9) in relation to the baffle plate (10), the highly turbulent air jets enter the room in a radial or axial or to a greater or lesser extent oblique blow-out direction. <IMAGE>
Patent EP-0591575-A3 (EP)
Title: Protector
Inventor: VOELKER ALFRED
IPC: A41D13/015
Filed: 1992-12-01
Abstract: A protector, in particular for the protective clothing of motorcyclists, consists of a base (8) having shock-absorbing segments (1, 2, 3) in the shape of a truncated cone, having a covering layer (10) made of a resilient material, and having grooves (4) which are wedge-shaped in cross-section and are located between the segments, and having spaces (5) between complementary segment edges and peripheral edges, which spaces disappear when the protector is curved into a shell shape. <IMAGE>
Patent EP-0532087-A3 (EP)
Title: Process for checking the memories of a programmed micro-computer, by means of a micro-programme incorporated in the micro-computer itself
IPC: G06F15/78
Filed: 1992-09-02
Abstract: The invention relates to a process for checking, reading or writing, memories (12-15) of a programmed micro-computer (10), essentially comprising the following steps:     to select a pre-selected logic space in a memory to be checked, to trigger the process of addressing micro-instructions of a suitable micro-programme related to a pre-selected checking procedure, so as to cause its execution by means of a pre-established number of clock strokes, to repeat in a loop, according to an incremental sequence, the execution of said micro-instructions of the micro-programme.
Patent EP-0519669-A3 (EP)
Title: Encoding and rebuilding data for a dasd array
Inventor: BLAUM MIGUEL MARIO
IPC: G06F11/10
Filed: 1992-06-15
Abstract: An (M-1)xM data array can be rebuilt from an array of M DASDs when up to R DASDs fail, where M is a prime number, the data array being encoded to include zero XOR sums along traverses of slopes 0, 1, 2, ..., R-1, extended cyclically over the data array. The rebuilding includes calculating XOR-sums along the traversed paths of R slopes, cyclic and linear shifts and XOR operations, recovering the unavailable DASDs by means of iterative solution of a set of recursions, and finally writing the rebuilt array back to onto M recording paths inclusive of any spare paths. <IMAGE>
Patent EP-0568772-A3 (EP)
Title: Translucent display paper for rear illumination.
Inventor: MCSWEENEY GARY JOHN C O EASTMA
IPC: G09F13/04
Filed: 1993-02-05
Abstract: The invention is generally accomplished by forming a translucent display material comprising a substrate and sensitized layers wherein said substrate comprises a paper that has a light transmission rate of greater than 17 percent. It is preferred that the paper have a basis weight of less than 120 grams per square meter that is resin-coated on both sides. The paper of the invention when exposed and developed has a difference between maximum density and minimum density of greater than 2.5. The sensitized layers prior to imaging comprise at least one layer comprising cyan dye-forming coupler, at least one layer comprising magenta dye-forming coupler, and at least one layer comprising yellow dye-forming coupler. In preferred forms, the paper has a basis weight of between 70 and 100 grams per square meter for a balance of translucence and strength. The couplers preferably are present in the following amounts: cyan coupler greater than 0.6 grams per square meter, magenta coupler greater than 0.6 grams per square meter, and yellow coupler in an amount greater than 0.6 grams per square meter.
Patent EP-0613664-A3 (EP)
Title: A device for setting a spline.
Inventor: STAVENHAGEN PETER METZ DR
IPC: A61B17/60
Filed: 1993-12-13
Abstract: The present invention relates to a device for setting a spline having damaged vertebras, comprising an anchoring element including a shaft portion (16) to be attached to spaced vertebras, the free end of said anchoring element including a slot (24) for receiving a distracting or, respectively, compressing bar (40), and a cap nut (42) to be screwed onto an outer thread (32) provided in the region of the receiving slot to urge an axial fixing portion (44) towards the bar received in said receiving slot. The invention is defined in that the receiving slot (24) is formed in a separate swiwel head (20) including an inner end in the shape of a ball receiving portion (24) which has an aperture (28) through which said shaft portion (16;52) of the anchoring element (10;50) extends, wherein the diameter of the shaft portion adjacent said aperture is smaller than that of said aperture (28), and that a ball head (14;56) is provided at the end of the shaft portion (16;52), said ball head having a diameter larger than that of said aperture (28) and said ball head (14;56) in the ball receiving portion (24) entering the terminal region of said receiving slot (24). <IMAGE>
Patent EP-0649641-A3 (EP)
IPC: A61F2/34
Filed: 1994-10-11
Abstract: The invention relates to an acetabular cup for insertion in osseous tissue, with an external metal cup (1) and an internal sliding cup (2), the sliding cup (2) being fixed in the metal cup (1) with the aid of a conical clamp. In order to protect the acetabular insert and the sliding cup (2) against twisting and falling out, in a manner such that they can nevertheless be pressed out of their seats and exchanged without being destroyed, the angle ( alpha ) of the conical clamp is between 10 DEG  and 25 DEG  according to the invention. <IMAGE>
Patent EP-0681825-A3 (EP)
Inventor: TANIGUCHI HISAJI
IPC: A61Q19/00
Filed: 1995-05-11
Abstract: An antioxidant/UV absorbent useful in cosmetics is
formed of an ester of ferulic acid with an alkanol
having 1 to 12 carbon atoms.
Patent EP-0713673-A3 (EP)
Title: Measuring head
Inventor: MUELLER PETER
IPC: A61B5/097
Filed: 1995-11-09
Abstract: The attachment for a measurement head for use in rhinomanometry, to measure the amount of nasal obstruction, has two separate channels. One end of the channels opens into the measurement head and the other end of each can be secured to the nasal passages of the patient. Each channel can be blocked selectively, so that each nasal passage has a flow connection to the measurement head only through the unblocked channel, when the attachment is secured to the head. The attachment is of plastics, and especially an injection moulded ABS material. Also claimed is a nose mask, with a contact section of an elastic material and especially foam rubber, as a disposable unit.
Patent EP-0783218-A3 (EP)
Inventor: CHETHIK FRANK
IPC: H04L27/20
Filed: 1996-12-31
Abstract: This invention pertains to a method for producing high power microwave
transmission signals conveying one of a plurality of symbols, wherein a symbol
represents a plurality of bits, and also to a modulating array transmitter that operates
in accordance with the method. The method includes a first step of applying j bits to a
data storage device to address the data storage device to output N bits to N/2 QPSK
modulators. Each of the N/2 QPSK modulators receives a subset (a pair) of the N bits.
Each of the bit pairs specifies one of up to four phase shifts. Within each of the N/2
QPSK modulators, a next step phase modulates a reference (e.g., local oscillator) signal
in accordance with a phase shift specified by the received pair of bits. A next step
amplifies the outputs of each of the N/2 QPSK modulators to produce respective amplified
QPSK modulated signals. A further step combines the amplified QPSK modulated signals
by vector addition to produce one of a plurality of symbols, wherein the produced symbol
represents a value of the j (even number) input bits. Also disclosed is a BPSK
embodiment of the invention, wherein there are N BPSK modulators, each receiving one
of the N bits.
Patent EP-0733585-A3 (EP)
Title: Ladekran
Inventor: MENAPACE FRANZ DIPL ING DR
IPC: B66C23/42
Filed: 1996-03-21
Abstract: Bei einem Ladekran (1) mit wenigstens einem an einem Krangerüst
(2) um eine im wesentlichen horizontale Achse (4) verschwenkbaren
Auslegerarm (3), wobei an dem gegebenenfalls um
eine im wesentlichen vertikale Achse (5) verdrehbaren Krangerüst
(2) und dem Auslegerarm (3) ein hydraulisches ZylinderKolbenaggregat
(6) zum Verschwenken des Auslegerarmes (3) gelenkig
angelenkt ist und wobei beim Beginn der Schwenkbewegung
des Auslegerarmes (3) aus der vollkommen eingeschwenkten Lage
des Auslegerarmes (3) eine Verschiebung der Anlenkstelle (10)
des hydraulischen Zylinder-Kolbenaggregates (6) am Auslegerarm
(3) von dem Krangerüst (2) weg erfolgt, weist das hydraulische
Zylinder-Kolbenaggregat (6) zum Verschwenken des Auslegerarmes
(3) einen zusätzlichen Verschiebeantrieb (13) integriert auf,
dessen Bewegungsrichtung im wesentlichen normal auf die Bewegungsrichtung
des hydraulischen Zylinder-Kolbenaggregates (6)
zum Verschwenken des Auslegerarmes (3) ist und durch welchen
die Verschiebung der Anlenkstelle (10) des hydraulischen
Zylinder-Kolbenaggregates (6) am Auslegerarm (3) von dem Krangerüst
(2) weg beim Beginn der Schwenkbewegung des Auslegerarmes
(3) erfolgt.
Patent EP-0799990-A3 (EP)
Title: Kraftstoffbehälter für Fahrzeuge
Inventor: GRATZA PETER
IPC: F02M37/02
Filed: 1997-03-18
Abstract: Der Kraftstoffbehälter ist nur ausschnittsweise mit einem Abschnitt des Behälterbodens
(2) dargestellt. In dem Behälter ist eine Füllstandsmeßeinheit (3) und das
Gehäuse (4) angeordnet, das eine Saugstrahlpumpe aufnimmt. 
     Das Gehäuse (4) der Saugstrahlpumpe ist am Behälterboden (2) befestigt und
trägt ferner die Füllstandsmeßeinheit (3). Es wird eine sichere und lagegenaue
Positionierung der Saugstrahlpumpe und auch der Füllstandsmeßeinheit im Tank
erreicht, bei gleichzeitig einfacher Montage und Bauweise.
Patent EP-0866538-A3 (EP)
Inventor: STUART KENNETH LESLIE
IPC: H02M3/00
Filed: 1997-03-18
Abstract: According to the present invention, a high efficiency no-dropout uninterruptible
power supply is presented which will provide desired UPS characteristics while
reducing or eliminating undesirable characteristics. In particular, simultaneous
improvements are achieved in the areas of switchover transfer response time, droop
and transients, EMI generation, power efficiency and heat generation, size, weight,
ease of waveshaping, and powerline frequency sensitivity. The invention utilizes dual
concurrent feedback loops to control utility-backup power transfer and incorporates a
novel method of synchronized AC output generation which allows zero-power switching
and simple high-frequency waveshaping control.